Business background

With the advancement of science and technology, it is imperative to improve the efficiency of motor test testing, reduce the labor intensity of operators, improve test accuracy and test quality, and due to the rich test theory, the progress of test methods, the improvement of equipment accuracy and automated test systems With the wide application of electronic computers in testing, the testing technology of motors has developed by leaps and bounds.

Industry Status

The development of science and technology puts forward higher and higher requirements on motor performance and quality indicators. The development of motor testing technology is closely related to the development of the motor industry. The motor test is an important part of the comprehensive evaluation of the motor assembly quality and technical performance, and it is also an important process of motor manufacturing and production.

Traditional test equipment and methods have long operation time and many instruments to be observed. Manual reading of test data and data analysis and calculation have affected the quality and accuracy of motor testing to a certain extent. With the further improvement of the motor design level and process level, as well as the continuous improvement of the performance of the motor raw materials, the performance and quality indicators of the motor have been greatly improved. Therefore, the requirements for motor testing technology are also increasing.

Applications

The motor test is to use multi-directional instruments, meters and related equipment, in accordance with relevant regulations, on the semi-finished products and finished products in the motor manufacturing process, or the electrical performance, mechanical performance, safety performance and reliability of the motor-based supporting products The indicators are tested. main:

➤ Use static frequency conversion power supply to meet the requirements of GB / T1032-2012 and GB755-2008 for motor test power supply, and perform corresponding operations under program control.

➤ Frequency conversion power analyzer is used to meet the performance design requirements. The frequency conversion power sensor measures the main electrical parameters during the test and transmits it to the test bench frequency conversion power analyzer through the optical fiber.

➤ A distributed measurement and control system is used to complete the control and testing of all switches in the system including power cabinets and measurement switch cabinets.

➤ Adopt distributed measurement and control system to complete the test of 8-channel temperature and 1-channel torque and speed, and transmit to the test bench frequency conversion power analyzer through optical fiber.

➤ Complete the communication control of the equipment through each interface, and obtain the electricity and non-electricity measurement data of the test process.

➤ According to the test project, complete the configuration of the test power supply, control the switch state, realize the process control of the test project through software design, complete the test process, and obtain the corresponding test data.

➤ Process the data obtained in the test process according to the standard to obtain test results and form a test report.

Through these tests, all or part of the relevant performance data of the motor under test can be reflected. With these data, it can be judged whether the motor under test meets the design requirements, the quality of the quality, and the improvement goals and directions.

Main feature

➤ Quickly and accurately identify the defects generated by the rotor (armature) in the production process of welding, winding, finishing, etc., and indicate the location of the fault point, so that the operator can repair the defective products;

➤ The voltage of the high-voltage test is automatically generated by voltage regulation, which is stable and convenient;

➤ One-button automatic reading of various standard parameters simplifies the tedious process of parameter setting;

➤ Double-station test fixture design greatly improves production efficiency;

➤ The equipment is modularly designed according to the test function, the work is more stable, and the repair and maintenance are more convenient.

Apqi, as a service provider of intelligent special equipment for industry users, provides powerful hardware solution support for XX Group's motor testing equipment. In the whole scheme, Apqi's modular standard product P15R-700 is adopted, which perfectly solves various complex application problems in the field of motor testing.

Product application features

➤ Using Intel's third-generation desktop platform processor, efficient and stable;

➤ PWM controlled silent fan and aluminum fin passive heat dissipation design, perfect solution to 95W heating power consumption;

➤ 9 ~ 30V wide voltage input, to deal with complex power supply requirements on site;

➤ All die-cast aluminum molding, sturdy body, durable;

➤ 6 * Intel network modular combination to deal with various bus applications;

➤ PCI / PCIE expansion card support, suitable for a variety of professional detection / collection;

➤ Dual isolation 485 and multiple serial ports, DIO support, to solve a variety of control and acquisition solutions;

➤ High-temperature process five-wire resistive touch screen, anti-electromagnetic interference, anti-oil pollution;

➤ -20 ℃ ~ 60 ℃ working temperature, suitable for high temperature processing site.